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  3. 3 the tables below shows times and cutting speed for...

Question: 3 the tables below shows times and cutting speed for...

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3. The tables below shows times and cutting speed for a tool bit, complete the following a. Using any 4 values from the assigned table, complete a log plot of the data refer to notes below b. Use your plot to determine values for n and C c. Based on your values for part b select the tool bit that most closely matches your n and C values (30 marks) Table 3.1 Isee note below] Velocity ime (fpm) (mins) Velocity time Velocity time (fpm) ns) 236 231 227 223 220 216 212 208 205 201 198 194 191 12 14 17 21 25 30 36 43 52 62 74 89 107 130 125 120 115 110 105 10155 97 93 89 85 82 78 (fpm) (mins) 599 573 549 525 503 481 461 441 422 404 387 370 354 14 18 10 13 17 27 34 43 67 83 104 130 163 204 29 37 48 63 82 106 138 179 233
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